content: package com.sast.astbenchmark.case_language_maturity.completeness.single_app_tracing.function_call.library_function;
  
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestParam;
  import org.springframework.web.bind.annotation.RestController;
  
  import java.util.HashMap;
  import java.util.Map;
  
  
  // evaluation information start
  // real case = true
  // evaluation item = 完整度->单应用跟踪完整度->函数和方法调用->库函数调用
  // scene introduction = string.concat
  // level = 2+
  // bind_url = completeness/single_app_tracing/function_call/library_function/CallExpression_NoSourceCode_Native_006_T
  // evaluation information end
  @RestController()
  @RequestMapping("completeness/single_app_tracing/function_call/library_function")
  public class CallExpression_NoSourceCode_Native_006_T {
      @PostMapping(value = "CallExpression_NoSourceCode_Native_006_T")
      public Map<String, Object> aTaintCase0161(@RequestParam String cmd) {
          Map<String, Object> modelMap = new HashMap<>();
          try {
              cmd = cmd.concat(" -la");
              Runtime.getRuntime().exec(cmd);
              modelMap.put("status", "success");
          } catch (Exception e) {
              modelMap.put("status", "error");
          }
          return modelMap;
      }
  }
  